1 //===-- SIInstrInfo.td - SI Instruction Infos -------------*- tablegen -*--===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
9 def isCI : Predicate<"Subtarget->getGeneration() "
10 ">= AMDGPUSubtarget::SEA_ISLANDS">;
11 def isVI : Predicate <
12 "Subtarget->getGeneration() >= AMDGPUSubtarget::VOLCANIC_ISLANDS">,
13 AssemblerPredicate<"FeatureGCN3Encoding">;
15 def DisableInst : Predicate <"false">, AssemblerPredicate<"FeatureDisable">;
22 class vopc <bits<8> si, bits<8> vi = !add(0x40, si)> : vop {
23 field bits<8> SI = si;
24 field bits<8> VI = vi;
26 field bits<9> SI3 = {0, si{7-0}};
27 field bits<10> VI3 = {0, 0, vi{7-0}};
30 class vop1 <bits<8> si, bits<8> vi = si> : vop {
31 field bits<8> SI = si;
32 field bits<8> VI = vi;
34 field bits<9> SI3 = {1, 1, si{6-0}};
35 field bits<10> VI3 = !add(0x140, vi);
38 class vop2 <bits<6> si, bits<6> vi = si> : vop {
39 field bits<6> SI = si;
40 field bits<6> VI = vi;
42 field bits<9> SI3 = {1, 0, 0, si{5-0}};
43 field bits<10> VI3 = {0, 1, 0, 0, vi{5-0}};
46 // Specify a VOP2 opcode for SI and VOP3 opcode for VI
47 // that doesn't have VOP2 encoding on VI
48 class vop23 <bits<6> si, bits<10> vi> : vop2 <si> {
52 class vop3 <bits<9> si, bits<10> vi = {0, si}> : vop {
57 class sop1 <bits<8> si, bits<8> vi = si> {
58 field bits<8> SI = si;
59 field bits<8> VI = vi;
62 class sop2 <bits<7> si, bits<7> vi = si> {
63 field bits<7> SI = si;
64 field bits<7> VI = vi;
67 class sopk <bits<5> si, bits<5> vi = si> {
68 field bits<5> SI = si;
69 field bits<5> VI = vi;
72 // Execpt for the NONE field, this must be kept in sync with the SISubtarget enum
73 // in AMDGPUInstrInfo.cpp
80 //===----------------------------------------------------------------------===//
82 //===----------------------------------------------------------------------===//
84 def SIload_constant : SDNode<"AMDGPUISD::LOAD_CONSTANT",
85 SDTypeProfile<1, 2, [SDTCisVT<0, f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i32>]>,
86 [SDNPMayLoad, SDNPMemOperand]
89 def SItbuffer_store : SDNode<"AMDGPUISD::TBUFFER_STORE_FORMAT",
91 [SDTCisVT<0, v4i32>, // rsrc(SGPR)
92 SDTCisVT<1, iAny>, // vdata(VGPR)
93 SDTCisVT<2, i32>, // num_channels(imm)
94 SDTCisVT<3, i32>, // vaddr(VGPR)
95 SDTCisVT<4, i32>, // soffset(SGPR)
96 SDTCisVT<5, i32>, // inst_offset(imm)
97 SDTCisVT<6, i32>, // dfmt(imm)
98 SDTCisVT<7, i32>, // nfmt(imm)
99 SDTCisVT<8, i32>, // offen(imm)
100 SDTCisVT<9, i32>, // idxen(imm)
101 SDTCisVT<10, i32>, // glc(imm)
102 SDTCisVT<11, i32>, // slc(imm)
103 SDTCisVT<12, i32> // tfe(imm)
105 [SDNPMayStore, SDNPMemOperand, SDNPHasChain]
108 def SIload_input : SDNode<"AMDGPUISD::LOAD_INPUT",
109 SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i16>,
113 class SDSample<string opcode> : SDNode <opcode,
114 SDTypeProfile<1, 4, [SDTCisVT<0, v4f32>, SDTCisVT<2, v32i8>,
115 SDTCisVT<3, v4i32>, SDTCisVT<4, i32>]>
118 def SIsample : SDSample<"AMDGPUISD::SAMPLE">;
119 def SIsampleb : SDSample<"AMDGPUISD::SAMPLEB">;
120 def SIsampled : SDSample<"AMDGPUISD::SAMPLED">;
121 def SIsamplel : SDSample<"AMDGPUISD::SAMPLEL">;
123 def SIconstdata_ptr : SDNode<
124 "AMDGPUISD::CONST_DATA_PTR", SDTypeProfile <1, 0, [SDTCisVT<0, i64>]>
127 //===----------------------------------------------------------------------===//
128 // SDNodes and PatFrag for local loads and stores to enable s_mov_b32 m0, -1
129 // to be glued to the memory instructions.
130 //===----------------------------------------------------------------------===//
132 def SIld_local : SDNode <"ISD::LOAD", SDTLoad,
133 [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
136 def si_ld_local : PatFrag <(ops node:$ptr), (SIld_local node:$ptr), [{
137 return isLocalLoad(cast<LoadSDNode>(N));
140 def si_load_local : PatFrag <(ops node:$ptr), (si_ld_local node:$ptr), [{
141 return cast<LoadSDNode>(N)->getAddressingMode() == ISD::UNINDEXED &&
142 cast<LoadSDNode>(N)->getExtensionType() == ISD::NON_EXTLOAD;
145 def si_load_local_align8 : Aligned8Bytes <
146 (ops node:$ptr), (si_load_local node:$ptr)
149 def si_sextload_local : PatFrag <(ops node:$ptr), (si_ld_local node:$ptr), [{
150 return cast<LoadSDNode>(N)->getExtensionType() == ISD::SEXTLOAD;
152 def si_az_extload_local : AZExtLoadBase <si_ld_local>;
154 multiclass SIExtLoadLocal <PatFrag ld_node> {
156 def _i8 : PatFrag <(ops node:$ptr), (ld_node node:$ptr),
157 [{return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i8;}]
160 def _i16 : PatFrag <(ops node:$ptr), (ld_node node:$ptr),
161 [{return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i16;}]
165 defm si_sextload_local : SIExtLoadLocal <si_sextload_local>;
166 defm si_az_extload_local : SIExtLoadLocal <si_az_extload_local>;
168 def SIst_local : SDNode <"ISD::STORE", SDTStore,
169 [SDNPHasChain, SDNPMayStore, SDNPMemOperand, SDNPInGlue]
172 def si_st_local : PatFrag <
173 (ops node:$val, node:$ptr), (SIst_local node:$val, node:$ptr), [{
174 return isLocalStore(cast<StoreSDNode>(N));
177 def si_store_local : PatFrag <
178 (ops node:$val, node:$ptr), (si_st_local node:$val, node:$ptr), [{
179 return cast<StoreSDNode>(N)->getAddressingMode() == ISD::UNINDEXED &&
180 !cast<StoreSDNode>(N)->isTruncatingStore();
183 def si_store_local_align8 : Aligned8Bytes <
184 (ops node:$val, node:$ptr), (si_store_local node:$val, node:$ptr)
187 def si_truncstore_local : PatFrag <
188 (ops node:$val, node:$ptr), (si_st_local node:$val, node:$ptr), [{
189 return cast<StoreSDNode>(N)->isTruncatingStore();
192 def si_truncstore_local_i8 : PatFrag <
193 (ops node:$val, node:$ptr), (si_truncstore_local node:$val, node:$ptr), [{
194 return cast<StoreSDNode>(N)->getMemoryVT() == MVT::i8;
197 def si_truncstore_local_i16 : PatFrag <
198 (ops node:$val, node:$ptr), (si_truncstore_local node:$val, node:$ptr), [{
199 return cast<StoreSDNode>(N)->getMemoryVT() == MVT::i16;
202 multiclass SIAtomicM0Glue2 <string op_name> {
204 def _glue : SDNode <"ISD::ATOMIC_"#op_name, SDTAtomic2,
205 [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
208 def _local : local_binary_atomic_op <!cast<SDNode>(NAME#"_glue")>;
211 defm si_atomic_load_add : SIAtomicM0Glue2 <"LOAD_ADD">;
212 defm si_atomic_load_and : SIAtomicM0Glue2 <"LOAD_AND">;
213 defm si_atomic_load_min : SIAtomicM0Glue2 <"LOAD_MIN">;
214 defm si_atomic_load_max : SIAtomicM0Glue2 <"LOAD_MAX">;
215 defm si_atomic_load_or : SIAtomicM0Glue2 <"LOAD_OR">;
216 defm si_atomic_load_sub : SIAtomicM0Glue2 <"LOAD_SUB">;
217 defm si_atomic_load_xor : SIAtomicM0Glue2 <"LOAD_XOR">;
218 defm si_atomic_load_umin : SIAtomicM0Glue2 <"LOAD_UMIN">;
219 defm si_atomic_load_umax : SIAtomicM0Glue2 <"LOAD_UMAX">;
220 defm si_atomic_swap : SIAtomicM0Glue2 <"SWAP">;
222 def si_atomic_cmp_swap_glue : SDNode <"ISD::ATOMIC_CMP_SWAP", SDTAtomic3,
223 [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
226 defm si_atomic_cmp_swap : AtomicCmpSwapLocal <si_atomic_cmp_swap_glue>;
228 // Transformation function, extract the lower 32bit of a 64bit immediate
229 def LO32 : SDNodeXForm<imm, [{
230 return CurDAG->getTargetConstant(N->getZExtValue() & 0xffffffff, SDLoc(N),
234 def LO32f : SDNodeXForm<fpimm, [{
235 APInt V = N->getValueAPF().bitcastToAPInt().trunc(32);
236 return CurDAG->getTargetConstantFP(APFloat(APFloat::IEEEsingle, V), MVT::f32);
239 // Transformation function, extract the upper 32bit of a 64bit immediate
240 def HI32 : SDNodeXForm<imm, [{
241 return CurDAG->getTargetConstant(N->getZExtValue() >> 32, SDLoc(N), MVT::i32);
244 def HI32f : SDNodeXForm<fpimm, [{
245 APInt V = N->getValueAPF().bitcastToAPInt().lshr(32).trunc(32);
246 return CurDAG->getTargetConstantFP(APFloat(APFloat::IEEEsingle, V), SDLoc(N),
250 def IMM8bitDWORD : PatLeaf <(imm),
251 [{return (N->getZExtValue() & ~0x3FC) == 0;}]
254 def as_dword_i32imm : SDNodeXForm<imm, [{
255 return CurDAG->getTargetConstant(N->getZExtValue() >> 2, SDLoc(N), MVT::i32);
258 def as_i1imm : SDNodeXForm<imm, [{
259 return CurDAG->getTargetConstant(N->getZExtValue(), SDLoc(N), MVT::i1);
262 def as_i8imm : SDNodeXForm<imm, [{
263 return CurDAG->getTargetConstant(N->getZExtValue(), SDLoc(N), MVT::i8);
266 def as_i16imm : SDNodeXForm<imm, [{
267 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i16);
270 def as_i32imm: SDNodeXForm<imm, [{
271 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i32);
274 def as_i64imm: SDNodeXForm<imm, [{
275 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i64);
278 // Copied from the AArch64 backend:
279 def bitcast_fpimm_to_i32 : SDNodeXForm<fpimm, [{
280 return CurDAG->getTargetConstant(
281 N->getValueAPF().bitcastToAPInt().getZExtValue(), SDLoc(N), MVT::i32);
284 // Copied from the AArch64 backend:
285 def bitcast_fpimm_to_i64 : SDNodeXForm<fpimm, [{
286 return CurDAG->getTargetConstant(
287 N->getValueAPF().bitcastToAPInt().getZExtValue(), SDLoc(N), MVT::i64);
290 def IMM8bit : PatLeaf <(imm),
291 [{return isUInt<8>(N->getZExtValue());}]
294 def IMM12bit : PatLeaf <(imm),
295 [{return isUInt<12>(N->getZExtValue());}]
298 def IMM16bit : PatLeaf <(imm),
299 [{return isUInt<16>(N->getZExtValue());}]
302 def IMM20bit : PatLeaf <(imm),
303 [{return isUInt<20>(N->getZExtValue());}]
306 def IMM32bit : PatLeaf <(imm),
307 [{return isUInt<32>(N->getZExtValue());}]
310 def mubuf_vaddr_offset : PatFrag<
311 (ops node:$ptr, node:$offset, node:$imm_offset),
312 (add (add node:$ptr, node:$offset), node:$imm_offset)
315 class InlineImm <ValueType vt> : PatLeaf <(vt imm), [{
316 return isInlineImmediate(N);
319 class InlineFPImm <ValueType vt> : PatLeaf <(vt fpimm), [{
320 return isInlineImmediate(N);
323 class SGPRImm <dag frag> : PatLeaf<frag, [{
324 if (Subtarget->getGeneration() < AMDGPUSubtarget::SOUTHERN_ISLANDS) {
327 const SIRegisterInfo *SIRI =
328 static_cast<const SIRegisterInfo *>(Subtarget->getRegisterInfo());
329 for (SDNode::use_iterator U = N->use_begin(), E = SDNode::use_end();
331 if (SIRI->isSGPRClass(getOperandRegClass(*U, U.getOperandNo()))) {
338 //===----------------------------------------------------------------------===//
340 //===----------------------------------------------------------------------===//
342 def FRAMEri32 : Operand<iPTR> {
343 let MIOperandInfo = (ops i32:$ptr, i32imm:$index);
346 def SoppBrTarget : AsmOperandClass {
347 let Name = "SoppBrTarget";
348 let ParserMethod = "parseSOppBrTarget";
351 def sopp_brtarget : Operand<OtherVT> {
352 let EncoderMethod = "getSOPPBrEncoding";
353 let OperandType = "OPERAND_PCREL";
354 let ParserMatchClass = SoppBrTarget;
357 include "SIInstrFormats.td"
358 include "VIInstrFormats.td"
360 def MubufOffsetMatchClass : AsmOperandClass {
361 let Name = "MubufOffset";
362 let ParserMethod = "parseMubufOptionalOps";
363 let RenderMethod = "addImmOperands";
366 class DSOffsetBaseMatchClass <string parser> : AsmOperandClass {
367 let Name = "DSOffset"#parser;
368 let ParserMethod = parser;
369 let RenderMethod = "addImmOperands";
370 let PredicateMethod = "isDSOffset";
373 def DSOffsetMatchClass : DSOffsetBaseMatchClass <"parseDSOptionalOps">;
374 def DSOffsetGDSMatchClass : DSOffsetBaseMatchClass <"parseDSOffsetOptional">;
376 def DSOffset01MatchClass : AsmOperandClass {
377 let Name = "DSOffset1";
378 let ParserMethod = "parseDSOff01OptionalOps";
379 let RenderMethod = "addImmOperands";
380 let PredicateMethod = "isDSOffset01";
383 class GDSBaseMatchClass <string parser> : AsmOperandClass {
384 let Name = "GDS"#parser;
385 let PredicateMethod = "isImm";
386 let ParserMethod = parser;
387 let RenderMethod = "addImmOperands";
390 def GDSMatchClass : GDSBaseMatchClass <"parseDSOptionalOps">;
391 def GDS01MatchClass : GDSBaseMatchClass <"parseDSOff01OptionalOps">;
393 class GLCBaseMatchClass <string parser> : AsmOperandClass {
394 let Name = "GLC"#parser;
395 let PredicateMethod = "isImm";
396 let ParserMethod = parser;
397 let RenderMethod = "addImmOperands";
400 def GLCMubufMatchClass : GLCBaseMatchClass <"parseMubufOptionalOps">;
401 def GLCFlatMatchClass : GLCBaseMatchClass <"parseFlatOptionalOps">;
403 class SLCBaseMatchClass <string parser> : AsmOperandClass {
404 let Name = "SLC"#parser;
405 let PredicateMethod = "isImm";
406 let ParserMethod = parser;
407 let RenderMethod = "addImmOperands";
410 def SLCMubufMatchClass : SLCBaseMatchClass <"parseMubufOptionalOps">;
411 def SLCFlatMatchClass : SLCBaseMatchClass <"parseFlatOptionalOps">;
412 def SLCFlatAtomicMatchClass : SLCBaseMatchClass <"parseFlatAtomicOptionalOps">;
414 class TFEBaseMatchClass <string parser> : AsmOperandClass {
415 let Name = "TFE"#parser;
416 let PredicateMethod = "isImm";
417 let ParserMethod = parser;
418 let RenderMethod = "addImmOperands";
421 def TFEMubufMatchClass : TFEBaseMatchClass <"parseMubufOptionalOps">;
422 def TFEFlatMatchClass : TFEBaseMatchClass <"parseFlatOptionalOps">;
423 def TFEFlatAtomicMatchClass : TFEBaseMatchClass <"parseFlatAtomicOptionalOps">;
425 def OModMatchClass : AsmOperandClass {
427 let PredicateMethod = "isImm";
428 let ParserMethod = "parseVOP3OptionalOps";
429 let RenderMethod = "addImmOperands";
432 def ClampMatchClass : AsmOperandClass {
434 let PredicateMethod = "isImm";
435 let ParserMethod = "parseVOP3OptionalOps";
436 let RenderMethod = "addImmOperands";
439 let OperandType = "OPERAND_IMMEDIATE" in {
441 def offen : Operand<i1> {
442 let PrintMethod = "printOffen";
444 def idxen : Operand<i1> {
445 let PrintMethod = "printIdxen";
447 def addr64 : Operand<i1> {
448 let PrintMethod = "printAddr64";
450 def mbuf_offset : Operand<i16> {
451 let PrintMethod = "printMBUFOffset";
452 let ParserMatchClass = MubufOffsetMatchClass;
454 class ds_offset_base <AsmOperandClass mc> : Operand<i16> {
455 let PrintMethod = "printDSOffset";
456 let ParserMatchClass = mc;
458 def ds_offset : ds_offset_base <DSOffsetMatchClass>;
459 def ds_offset_gds : ds_offset_base <DSOffsetGDSMatchClass>;
461 def ds_offset0 : Operand<i8> {
462 let PrintMethod = "printDSOffset0";
463 let ParserMatchClass = DSOffset01MatchClass;
465 def ds_offset1 : Operand<i8> {
466 let PrintMethod = "printDSOffset1";
467 let ParserMatchClass = DSOffset01MatchClass;
469 class gds_base <AsmOperandClass mc> : Operand <i1> {
470 let PrintMethod = "printGDS";
471 let ParserMatchClass = mc;
473 def gds : gds_base <GDSMatchClass>;
475 def gds01 : gds_base <GDS01MatchClass>;
477 class glc_base <AsmOperandClass mc> : Operand <i1> {
478 let PrintMethod = "printGLC";
479 let ParserMatchClass = mc;
482 def glc : glc_base <GLCMubufMatchClass>;
483 def glc_flat : glc_base <GLCFlatMatchClass>;
485 class slc_base <AsmOperandClass mc> : Operand <i1> {
486 let PrintMethod = "printSLC";
487 let ParserMatchClass = mc;
490 def slc : slc_base <SLCMubufMatchClass>;
491 def slc_flat : slc_base <SLCFlatMatchClass>;
492 def slc_flat_atomic : slc_base <SLCFlatAtomicMatchClass>;
494 class tfe_base <AsmOperandClass mc> : Operand <i1> {
495 let PrintMethod = "printTFE";
496 let ParserMatchClass = mc;
499 def tfe : tfe_base <TFEMubufMatchClass>;
500 def tfe_flat : tfe_base <TFEFlatMatchClass>;
501 def tfe_flat_atomic : tfe_base <TFEFlatAtomicMatchClass>;
503 def omod : Operand <i32> {
504 let PrintMethod = "printOModSI";
505 let ParserMatchClass = OModMatchClass;
508 def ClampMod : Operand <i1> {
509 let PrintMethod = "printClampSI";
510 let ParserMatchClass = ClampMatchClass;
513 } // End OperandType = "OPERAND_IMMEDIATE"
515 def VOPDstS64 : VOPDstOperand <SReg_64>;
517 //===----------------------------------------------------------------------===//
519 //===----------------------------------------------------------------------===//
521 def DS1Addr1Offset : ComplexPattern<i32, 2, "SelectDS1Addr1Offset">;
522 def DS64Bit4ByteAligned : ComplexPattern<i32, 3, "SelectDS64Bit4ByteAligned">;
524 def MUBUFAddr32 : ComplexPattern<i64, 9, "SelectMUBUFAddr32">;
525 def MUBUFAddr64 : ComplexPattern<i64, 7, "SelectMUBUFAddr64">;
526 def MUBUFAddr64Atomic : ComplexPattern<i64, 5, "SelectMUBUFAddr64">;
527 def MUBUFScratch : ComplexPattern<i64, 4, "SelectMUBUFScratch">;
528 def MUBUFOffset : ComplexPattern<i64, 6, "SelectMUBUFOffset">;
529 def MUBUFOffsetAtomic : ComplexPattern<i64, 4, "SelectMUBUFOffset">;
531 def VOP3Mods0 : ComplexPattern<untyped, 4, "SelectVOP3Mods0">;
532 def VOP3Mods0Clamp : ComplexPattern<untyped, 3, "SelectVOP3Mods0Clamp">;
533 def VOP3Mods0Clamp0OMod : ComplexPattern<untyped, 4, "SelectVOP3Mods0Clamp0OMod">;
534 def VOP3Mods : ComplexPattern<untyped, 2, "SelectVOP3Mods">;
536 //===----------------------------------------------------------------------===//
537 // SI assembler operands
538 //===----------------------------------------------------------------------===//
559 //===----------------------------------------------------------------------===//
561 // SI Instruction multiclass helpers.
563 // Instructions with _32 take 32-bit operands.
564 // Instructions with _64 take 64-bit operands.
566 // VOP_* instructions can use either a 32-bit or 64-bit encoding. The 32-bit
567 // encoding is the standard encoding, but instruction that make use of
568 // any of the instruction modifiers must use the 64-bit encoding.
570 // Instructions with _e32 use the 32-bit encoding.
571 // Instructions with _e64 use the 64-bit encoding.
573 //===----------------------------------------------------------------------===//
575 class SIMCInstr <string pseudo, int subtarget> {
576 string PseudoInstr = pseudo;
577 int Subtarget = subtarget;
580 //===----------------------------------------------------------------------===//
582 //===----------------------------------------------------------------------===//
584 class EXPCommon : InstSI<
586 (ins i32imm:$en, i32imm:$tgt, i32imm:$compr, i32imm:$done, i32imm:$vm,
587 VGPR_32:$src0, VGPR_32:$src1, VGPR_32:$src2, VGPR_32:$src3),
588 "exp $en, $tgt, $compr, $done, $vm, $src0, $src1, $src2, $src3",
597 let isPseudo = 1, isCodeGenOnly = 1 in {
598 def "" : EXPCommon, SIMCInstr <"exp", SISubtarget.NONE> ;
601 def _si : EXPCommon, SIMCInstr <"exp", SISubtarget.SI>, EXPe;
603 def _vi : EXPCommon, SIMCInstr <"exp", SISubtarget.VI>, EXPe_vi;
606 //===----------------------------------------------------------------------===//
608 //===----------------------------------------------------------------------===//
610 class SOP1_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
611 SOP1 <outs, ins, "", pattern>,
612 SIMCInstr<opName, SISubtarget.NONE> {
614 let isCodeGenOnly = 1;
617 class SOP1_Real_si <sop1 op, string opName, dag outs, dag ins, string asm> :
618 SOP1 <outs, ins, asm, []>,
620 SIMCInstr<opName, SISubtarget.SI> {
621 let isCodeGenOnly = 0;
622 let AssemblerPredicates = [isSICI];
625 class SOP1_Real_vi <sop1 op, string opName, dag outs, dag ins, string asm> :
626 SOP1 <outs, ins, asm, []>,
628 SIMCInstr<opName, SISubtarget.VI> {
629 let isCodeGenOnly = 0;
630 let AssemblerPredicates = [isVI];
633 multiclass SOP1_m <sop1 op, string opName, dag outs, dag ins, string asm,
636 def "" : SOP1_Pseudo <opName, outs, ins, pattern>;
638 def _si : SOP1_Real_si <op, opName, outs, ins, asm>;
640 def _vi : SOP1_Real_vi <op, opName, outs, ins, asm>;
644 multiclass SOP1_32 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
645 op, opName, (outs SReg_32:$dst), (ins SSrc_32:$src0),
646 opName#" $dst, $src0", pattern
649 multiclass SOP1_64 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
650 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0),
651 opName#" $dst, $src0", pattern
654 // no input, 64-bit output.
655 multiclass SOP1_64_0 <sop1 op, string opName, list<dag> pattern> {
656 def "" : SOP1_Pseudo <opName, (outs SReg_64:$dst), (ins), pattern>;
658 def _si : SOP1_Real_si <op, opName, (outs SReg_64:$dst), (ins),
663 def _vi : SOP1_Real_vi <op, opName, (outs SReg_64:$dst), (ins),
669 // 64-bit input, no output
670 multiclass SOP1_1 <sop1 op, string opName, list<dag> pattern> {
671 def "" : SOP1_Pseudo <opName, (outs), (ins SReg_64:$src0), pattern>;
673 def _si : SOP1_Real_si <op, opName, (outs), (ins SReg_64:$src0),
678 def _vi : SOP1_Real_vi <op, opName, (outs), (ins SReg_64:$src0),
684 // 64-bit input, 32-bit output.
685 multiclass SOP1_32_64 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
686 op, opName, (outs SReg_32:$dst), (ins SSrc_64:$src0),
687 opName#" $dst, $src0", pattern
690 class SOP2_Pseudo<string opName, dag outs, dag ins, list<dag> pattern> :
691 SOP2<outs, ins, "", pattern>,
692 SIMCInstr<opName, SISubtarget.NONE> {
694 let isCodeGenOnly = 1;
697 // Pseudo instructions have no encodings, but adding this field here allows
699 // let sdst = xxx in {
700 // for multiclasses that include both real and pseudo instructions.
701 field bits<7> sdst = 0;
704 class SOP2_Real_si<sop2 op, string opName, dag outs, dag ins, string asm> :
705 SOP2<outs, ins, asm, []>,
707 SIMCInstr<opName, SISubtarget.SI> {
708 let AssemblerPredicates = [isSICI];
711 class SOP2_Real_vi<sop2 op, string opName, dag outs, dag ins, string asm> :
712 SOP2<outs, ins, asm, []>,
714 SIMCInstr<opName, SISubtarget.VI> {
715 let AssemblerPredicates = [isVI];
718 multiclass SOP2_SELECT_32 <sop2 op, string opName, list<dag> pattern> {
719 def "" : SOP2_Pseudo <opName, (outs SReg_32:$dst),
720 (ins SSrc_32:$src0, SSrc_32:$src1, SCCReg:$scc), pattern>;
722 def _si : SOP2_Real_si <op, opName, (outs SReg_32:$dst),
723 (ins SSrc_32:$src0, SSrc_32:$src1, SCCReg:$scc),
724 opName#" $dst, $src0, $src1 [$scc]">;
726 def _vi : SOP2_Real_vi <op, opName, (outs SReg_32:$dst),
727 (ins SSrc_32:$src0, SSrc_32:$src1, SCCReg:$scc),
728 opName#" $dst, $src0, $src1 [$scc]">;
731 multiclass SOP2_m <sop2 op, string opName, dag outs, dag ins, string asm,
734 def "" : SOP2_Pseudo <opName, outs, ins, pattern>;
736 def _si : SOP2_Real_si <op, opName, outs, ins, asm>;
738 def _vi : SOP2_Real_vi <op, opName, outs, ins, asm>;
742 multiclass SOP2_32 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
743 op, opName, (outs SReg_32:$dst), (ins SSrc_32:$src0, SSrc_32:$src1),
744 opName#" $dst, $src0, $src1", pattern
747 multiclass SOP2_64 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
748 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0, SSrc_64:$src1),
749 opName#" $dst, $src0, $src1", pattern
752 multiclass SOP2_64_32 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
753 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0, SSrc_32:$src1),
754 opName#" $dst, $src0, $src1", pattern
757 class SOPC_Helper <bits<7> op, RegisterOperand rc, ValueType vt,
758 string opName, PatLeaf cond> : SOPC <
759 op, (outs SCCReg:$dst), (ins rc:$src0, rc:$src1),
760 opName#" $src0, $src1", []>;
762 class SOPC_32<bits<7> op, string opName, PatLeaf cond = COND_NULL>
763 : SOPC_Helper<op, SSrc_32, i32, opName, cond>;
765 class SOPC_64<bits<7> op, string opName, PatLeaf cond = COND_NULL>
766 : SOPC_Helper<op, SSrc_64, i64, opName, cond>;
768 class SOPK_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
769 SOPK <outs, ins, "", pattern>,
770 SIMCInstr<opName, SISubtarget.NONE> {
772 let isCodeGenOnly = 1;
775 class SOPK_Real_si <sopk op, string opName, dag outs, dag ins, string asm> :
776 SOPK <outs, ins, asm, []>,
778 SIMCInstr<opName, SISubtarget.SI> {
779 let AssemblerPredicates = [isSICI];
780 let isCodeGenOnly = 0;
783 class SOPK_Real_vi <sopk op, string opName, dag outs, dag ins, string asm> :
784 SOPK <outs, ins, asm, []>,
786 SIMCInstr<opName, SISubtarget.VI> {
787 let AssemblerPredicates = [isVI];
788 let isCodeGenOnly = 0;
791 multiclass SOPK_m <sopk op, string opName, dag outs, dag ins, string opAsm,
792 string asm = opName#opAsm> {
793 def "" : SOPK_Pseudo <opName, outs, ins, []>;
795 def _si : SOPK_Real_si <op, opName, outs, ins, asm>;
797 def _vi : SOPK_Real_vi <op, opName, outs, ins, asm>;
801 multiclass SOPK_32 <sopk op, string opName, list<dag> pattern> {
802 def "" : SOPK_Pseudo <opName, (outs SReg_32:$dst), (ins u16imm:$src0),
805 def _si : SOPK_Real_si <op, opName, (outs SReg_32:$dst), (ins u16imm:$src0),
806 opName#" $dst, $src0">;
808 def _vi : SOPK_Real_vi <op, opName, (outs SReg_32:$dst), (ins u16imm:$src0),
809 opName#" $dst, $src0">;
812 multiclass SOPK_SCC <sopk op, string opName, list<dag> pattern> {
813 def "" : SOPK_Pseudo <opName, (outs SCCReg:$dst),
814 (ins SReg_32:$src0, u16imm:$src1), pattern>;
816 let DisableEncoding = "$dst" in {
817 def _si : SOPK_Real_si <op, opName, (outs SCCReg:$dst),
818 (ins SReg_32:$sdst, u16imm:$simm16), opName#" $sdst, $simm16">;
820 def _vi : SOPK_Real_vi <op, opName, (outs SCCReg:$dst),
821 (ins SReg_32:$sdst, u16imm:$simm16), opName#" $sdst, $simm16">;
825 multiclass SOPK_32TIE <sopk op, string opName, list<dag> pattern> : SOPK_m <
826 op, opName, (outs SReg_32:$sdst), (ins SReg_32:$src0, u16imm:$simm16),
830 multiclass SOPK_IMM32 <sopk op, string opName, dag outs, dag ins,
831 string argAsm, string asm = opName#argAsm> {
833 def "" : SOPK_Pseudo <opName, outs, ins, []>;
835 def _si : SOPK <outs, ins, asm, []>,
837 SIMCInstr<opName, SISubtarget.SI> {
838 let AssemblerPredicates = [isSICI];
839 let isCodeGenOnly = 0;
842 def _vi : SOPK <outs, ins, asm, []>,
844 SIMCInstr<opName, SISubtarget.VI> {
845 let AssemblerPredicates = [isVI];
846 let isCodeGenOnly = 0;
849 //===----------------------------------------------------------------------===//
851 //===----------------------------------------------------------------------===//
853 class SMRD_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
854 SMRD <outs, ins, "", pattern>,
855 SIMCInstr<opName, SISubtarget.NONE> {
857 let isCodeGenOnly = 1;
860 class SMRD_Real_si <bits<5> op, string opName, bit imm, dag outs, dag ins,
862 SMRD <outs, ins, asm, []>,
864 SIMCInstr<opName, SISubtarget.SI> {
865 let AssemblerPredicates = [isSICI];
868 class SMRD_Real_vi <bits<8> op, string opName, bit imm, dag outs, dag ins,
870 SMRD <outs, ins, asm, []>,
872 SIMCInstr<opName, SISubtarget.VI> {
873 let AssemblerPredicates = [isVI];
876 multiclass SMRD_m <bits<5> op, string opName, bit imm, dag outs, dag ins,
877 string asm, list<dag> pattern> {
879 def "" : SMRD_Pseudo <opName, outs, ins, pattern>;
881 def _si : SMRD_Real_si <op, opName, imm, outs, ins, asm>;
883 // glc is only applicable to scalar stores, which are not yet
886 def _vi : SMRD_Real_vi <{0, 0, 0, op}, opName, imm, outs, ins, asm>;
890 multiclass SMRD_Helper <bits<5> op, string opName, RegisterClass baseClass,
891 RegisterClass dstClass> {
893 op, opName#"_IMM", 1, (outs dstClass:$dst),
894 (ins baseClass:$sbase, u32imm:$offset),
895 opName#" $dst, $sbase, $offset", []
898 defm _SGPR : SMRD_m <
899 op, opName#"_SGPR", 0, (outs dstClass:$dst),
900 (ins baseClass:$sbase, SReg_32:$soff),
901 opName#" $dst, $sbase, $soff", []
905 //===----------------------------------------------------------------------===//
906 // Vector ALU classes
907 //===----------------------------------------------------------------------===//
909 // This must always be right before the operand being input modified.
910 def InputMods : OperandWithDefaultOps <i32, (ops (i32 0))> {
911 let PrintMethod = "printOperandAndMods";
914 def InputModsMatchClass : AsmOperandClass {
915 let Name = "RegWithInputMods";
918 def InputModsNoDefault : Operand <i32> {
919 let PrintMethod = "printOperandAndMods";
920 let ParserMatchClass = InputModsMatchClass;
923 class getNumSrcArgs<ValueType Src1, ValueType Src2> {
925 !if (!eq(Src1.Value, untyped.Value), 1, // VOP1
926 !if (!eq(Src2.Value, untyped.Value), 2, // VOP2
930 // Returns the register class to use for the destination of VOP[123C]
931 // instructions for the given VT.
932 class getVALUDstForVT<ValueType VT> {
933 RegisterOperand ret = !if(!eq(VT.Size, 32), VOPDstOperand<VGPR_32>,
934 !if(!eq(VT.Size, 64), VOPDstOperand<VReg_64>,
935 VOPDstOperand<SReg_64>)); // else VT == i1
938 // Returns the register class to use for source 0 of VOP[12C]
939 // instructions for the given VT.
940 class getVOPSrc0ForVT<ValueType VT> {
941 RegisterOperand ret = !if(!eq(VT.Size, 32), VSrc_32, VSrc_64);
944 // Returns the register class to use for source 1 of VOP[12C] for the
946 class getVOPSrc1ForVT<ValueType VT> {
947 RegisterClass ret = !if(!eq(VT.Size, 32), VGPR_32, VReg_64);
950 // Returns the register class to use for sources of VOP3 instructions for the
952 class getVOP3SrcForVT<ValueType VT> {
953 RegisterOperand ret = !if(!eq(VT.Size, 32), VCSrc_32, VCSrc_64);
956 // Returns 1 if the source arguments have modifiers, 0 if they do not.
957 class hasModifiers<ValueType SrcVT> {
958 bit ret = !if(!eq(SrcVT.Value, f32.Value), 1,
959 !if(!eq(SrcVT.Value, f64.Value), 1, 0));
962 // Returns the input arguments for VOP[12C] instructions for the given SrcVT.
963 class getIns32 <RegisterOperand Src0RC, RegisterClass Src1RC, int NumSrcArgs> {
964 dag ret = !if(!eq(NumSrcArgs, 1), (ins Src0RC:$src0), // VOP1
965 !if(!eq(NumSrcArgs, 2), (ins Src0RC:$src0, Src1RC:$src1), // VOP2
969 // Returns the input arguments for VOP3 instructions for the given SrcVT.
970 class getIns64 <RegisterOperand Src0RC, RegisterOperand Src1RC,
971 RegisterOperand Src2RC, int NumSrcArgs,
975 !if (!eq(NumSrcArgs, 1),
976 !if (!eq(HasModifiers, 1),
977 // VOP1 with modifiers
978 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
979 ClampMod:$clamp, omod:$omod)
981 // VOP1 without modifiers
984 !if (!eq(NumSrcArgs, 2),
985 !if (!eq(HasModifiers, 1),
986 // VOP 2 with modifiers
987 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
988 InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
989 ClampMod:$clamp, omod:$omod)
991 // VOP2 without modifiers
992 (ins Src0RC:$src0, Src1RC:$src1)
994 /* NumSrcArgs == 3 */,
995 !if (!eq(HasModifiers, 1),
996 // VOP3 with modifiers
997 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
998 InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
999 InputModsNoDefault:$src2_modifiers, Src2RC:$src2,
1000 ClampMod:$clamp, omod:$omod)
1002 // VOP3 without modifiers
1003 (ins Src0RC:$src0, Src1RC:$src1, Src2RC:$src2)
1007 // Returns the assembly string for the inputs and outputs of a VOP[12C]
1008 // instruction. This does not add the _e32 suffix, so it can be reused
1010 class getAsm32 <int NumSrcArgs> {
1011 string src1 = ", $src1";
1012 string src2 = ", $src2";
1013 string ret = "$dst, $src0"#
1014 !if(!eq(NumSrcArgs, 1), "", src1)#
1015 !if(!eq(NumSrcArgs, 3), src2, "");
1018 // Returns the assembly string for the inputs and outputs of a VOP3
1020 class getAsm64 <int NumSrcArgs, bit HasModifiers> {
1021 string src0 = !if(!eq(NumSrcArgs, 1), "$src0_modifiers", "$src0_modifiers,");
1022 string src1 = !if(!eq(NumSrcArgs, 1), "",
1023 !if(!eq(NumSrcArgs, 2), " $src1_modifiers",
1024 " $src1_modifiers,"));
1025 string src2 = !if(!eq(NumSrcArgs, 3), " $src2_modifiers", "");
1027 !if(!eq(HasModifiers, 0),
1028 getAsm32<NumSrcArgs>.ret,
1029 "$dst, "#src0#src1#src2#"$clamp"#"$omod");
1033 class VOPProfile <list<ValueType> _ArgVT> {
1035 field list<ValueType> ArgVT = _ArgVT;
1037 field ValueType DstVT = ArgVT[0];
1038 field ValueType Src0VT = ArgVT[1];
1039 field ValueType Src1VT = ArgVT[2];
1040 field ValueType Src2VT = ArgVT[3];
1041 field RegisterOperand DstRC = getVALUDstForVT<DstVT>.ret;
1042 field RegisterOperand Src0RC32 = getVOPSrc0ForVT<Src0VT>.ret;
1043 field RegisterClass Src1RC32 = getVOPSrc1ForVT<Src1VT>.ret;
1044 field RegisterOperand Src0RC64 = getVOP3SrcForVT<Src0VT>.ret;
1045 field RegisterOperand Src1RC64 = getVOP3SrcForVT<Src1VT>.ret;
1046 field RegisterOperand Src2RC64 = getVOP3SrcForVT<Src2VT>.ret;
1048 field int NumSrcArgs = getNumSrcArgs<Src1VT, Src2VT>.ret;
1049 field bit HasModifiers = hasModifiers<Src0VT>.ret;
1051 field dag Outs = (outs DstRC:$dst);
1053 field dag Ins32 = getIns32<Src0RC32, Src1RC32, NumSrcArgs>.ret;
1054 field dag Ins64 = getIns64<Src0RC64, Src1RC64, Src2RC64, NumSrcArgs,
1057 field string Asm32 = getAsm32<NumSrcArgs>.ret;
1058 field string Asm64 = getAsm64<NumSrcArgs, HasModifiers>.ret;
1061 // FIXME: I think these F16/I16 profiles will need to use f16/i16 types in order
1062 // for the instruction patterns to work.
1063 def VOP_F16_F16 : VOPProfile <[f32, f32, untyped, untyped]>;
1064 def VOP_F16_I16 : VOPProfile <[f32, i32, untyped, untyped]>;
1065 def VOP_I16_F16 : VOPProfile <[i32, f32, untyped, untyped]>;
1067 def VOP_F16_F16_F16 : VOPProfile <[f32, f32, f32, untyped]>;
1068 def VOP_F16_F16_I16 : VOPProfile <[f32, f32, i32, untyped]>;
1069 def VOP_I16_I16_I16 : VOPProfile <[i32, i32, i32, untyped]>;
1071 def VOP_F32_F32 : VOPProfile <[f32, f32, untyped, untyped]>;
1072 def VOP_F32_F64 : VOPProfile <[f32, f64, untyped, untyped]>;
1073 def VOP_F32_I32 : VOPProfile <[f32, i32, untyped, untyped]>;
1074 def VOP_F64_F32 : VOPProfile <[f64, f32, untyped, untyped]>;
1075 def VOP_F64_F64 : VOPProfile <[f64, f64, untyped, untyped]>;
1076 def VOP_F64_I32 : VOPProfile <[f64, i32, untyped, untyped]>;
1077 def VOP_I32_F32 : VOPProfile <[i32, f32, untyped, untyped]>;
1078 def VOP_I32_F64 : VOPProfile <[i32, f64, untyped, untyped]>;
1079 def VOP_I32_I32 : VOPProfile <[i32, i32, untyped, untyped]>;
1081 def VOP_F32_F32_F32 : VOPProfile <[f32, f32, f32, untyped]>;
1082 def VOP_F32_F32_I32 : VOPProfile <[f32, f32, i32, untyped]>;
1083 def VOP_F64_F64_F64 : VOPProfile <[f64, f64, f64, untyped]>;
1084 def VOP_F64_F64_I32 : VOPProfile <[f64, f64, i32, untyped]>;
1085 def VOP_I32_F32_F32 : VOPProfile <[i32, f32, f32, untyped]>;
1086 def VOP_I32_F32_I32 : VOPProfile <[i32, f32, i32, untyped]>;
1087 def VOP_I32_I32_I32 : VOPProfile <[i32, i32, i32, untyped]>;
1088 def VOP_I32_I32_I32_VCC : VOPProfile <[i32, i32, i32, untyped]> {
1089 let Src0RC32 = VCSrc_32;
1092 def VOP_I1_F32_I32 : VOPProfile <[i1, f32, i32, untyped]> {
1093 let Ins64 = (ins InputModsNoDefault:$src0_modifiers, Src0RC64:$src0, Src1RC64:$src1);
1094 let Asm64 = "$dst, $src0_modifiers, $src1";
1097 def VOP_I1_F64_I32 : VOPProfile <[i1, f64, i32, untyped]> {
1098 let Ins64 = (ins InputModsNoDefault:$src0_modifiers, Src0RC64:$src0, Src1RC64:$src1);
1099 let Asm64 = "$dst, $src0_modifiers, $src1";
1102 def VOP_I64_I64_I32 : VOPProfile <[i64, i64, i32, untyped]>;
1103 def VOP_I64_I32_I64 : VOPProfile <[i64, i32, i64, untyped]>;
1104 def VOP_I64_I64_I64 : VOPProfile <[i64, i64, i64, untyped]>;
1105 def VOP_CNDMASK : VOPProfile <[i32, i32, i32, untyped]> {
1106 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1, VCCReg:$src2);
1107 let Ins64 = (ins Src0RC64:$src0, Src1RC64:$src1, SSrc_64:$src2);
1108 let Asm64 = "$dst, $src0, $src1, $src2";
1111 def VOP_F32_F32_F32_F32 : VOPProfile <[f32, f32, f32, f32]>;
1112 def VOP_MADK : VOPProfile <[f32, f32, f32, f32]> {
1113 field dag Ins = (ins VCSrc_32:$src0, VGPR_32:$vsrc1, u32imm:$src2);
1114 field string Asm = "$dst, $src0, $vsrc1, $src2";
1116 def VOP_F64_F64_F64_F64 : VOPProfile <[f64, f64, f64, f64]>;
1117 def VOP_I32_I32_I32_I32 : VOPProfile <[i32, i32, i32, i32]>;
1118 def VOP_I64_I32_I32_I64 : VOPProfile <[i64, i32, i32, i64]>;
1121 class VOP <string opName> {
1122 string OpName = opName;
1125 class VOP2_REV <string revOp, bit isOrig> {
1126 string RevOp = revOp;
1127 bit IsOrig = isOrig;
1130 class AtomicNoRet <string noRetOp, bit isRet> {
1131 string NoRetOp = noRetOp;
1135 class VOP1_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1136 VOP1Common <outs, ins, "", pattern>,
1138 SIMCInstr <opName#"_e32", SISubtarget.NONE>,
1139 MnemonicAlias<opName#"_e32", opName> {
1141 let isCodeGenOnly = 1;
1147 class VOP1_Real_si <string opName, vop1 op, dag outs, dag ins, string asm> :
1148 VOP1<op.SI, outs, ins, asm, []>,
1149 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1150 let AssemblerPredicate = SIAssemblerPredicate;
1153 class VOP1_Real_vi <string opName, vop1 op, dag outs, dag ins, string asm> :
1154 VOP1<op.VI, outs, ins, asm, []>,
1155 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1156 let AssemblerPredicates = [isVI];
1159 multiclass VOP1_m <vop1 op, dag outs, dag ins, string asm, list<dag> pattern,
1161 def "" : VOP1_Pseudo <outs, ins, pattern, opName>;
1163 def _si : VOP1_Real_si <opName, op, outs, ins, asm>;
1165 def _vi : VOP1_Real_vi <opName, op, outs, ins, asm>;
1168 multiclass VOP1SI_m <vop1 op, dag outs, dag ins, string asm, list<dag> pattern,
1170 def "" : VOP1_Pseudo <outs, ins, pattern, opName>;
1172 def _si : VOP1_Real_si <opName, op, outs, ins, asm>;
1175 class VOP2_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1176 VOP2Common <outs, ins, "", pattern>,
1178 SIMCInstr<opName#"_e32", SISubtarget.NONE>,
1179 MnemonicAlias<opName#"_e32", opName> {
1181 let isCodeGenOnly = 1;
1184 class VOP2_Real_si <string opName, vop2 op, dag outs, dag ins, string asm> :
1185 VOP2 <op.SI, outs, ins, opName#asm, []>,
1186 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1187 let AssemblerPredicates = [isSICI];
1190 class VOP2_Real_vi <string opName, vop2 op, dag outs, dag ins, string asm> :
1191 VOP2 <op.VI, outs, ins, opName#asm, []>,
1192 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1193 let AssemblerPredicates = [isVI];
1196 multiclass VOP2SI_m <vop2 op, dag outs, dag ins, string asm, list<dag> pattern,
1197 string opName, string revOp> {
1198 def "" : VOP2_Pseudo <outs, ins, pattern, opName>,
1199 VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
1201 def _si : VOP2_Real_si <opName, op, outs, ins, asm>;
1204 multiclass VOP2_m <vop2 op, dag outs, dag ins, string asm, list<dag> pattern,
1205 string opName, string revOp> {
1206 def "" : VOP2_Pseudo <outs, ins, pattern, opName>,
1207 VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
1209 def _si : VOP2_Real_si <opName, op, outs, ins, asm>;
1211 def _vi : VOP2_Real_vi <opName, op, outs, ins, asm>;
1215 class VOP3DisableFields <bit HasSrc1, bit HasSrc2, bit HasModifiers> {
1217 bits<2> src0_modifiers = !if(HasModifiers, ?, 0);
1218 bits<2> src1_modifiers = !if(HasModifiers, !if(HasSrc1, ?, 0), 0);
1219 bits<2> src2_modifiers = !if(HasModifiers, !if(HasSrc2, ?, 0), 0);
1220 bits<2> omod = !if(HasModifiers, ?, 0);
1221 bits<1> clamp = !if(HasModifiers, ?, 0);
1222 bits<9> src1 = !if(HasSrc1, ?, 0);
1223 bits<9> src2 = !if(HasSrc2, ?, 0);
1226 class VOP3DisableModFields <bit HasSrc0Mods,
1227 bit HasSrc1Mods = 0,
1228 bit HasSrc2Mods = 0,
1229 bit HasOutputMods = 0> {
1230 bits<2> src0_modifiers = !if(HasSrc0Mods, ?, 0);
1231 bits<2> src1_modifiers = !if(HasSrc1Mods, ?, 0);
1232 bits<2> src2_modifiers = !if(HasSrc2Mods, ?, 0);
1233 bits<2> omod = !if(HasOutputMods, ?, 0);
1234 bits<1> clamp = !if(HasOutputMods, ?, 0);
1237 class VOP3_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1238 VOP3Common <outs, ins, "", pattern>,
1240 SIMCInstr<opName#"_e64", SISubtarget.NONE>,
1241 MnemonicAlias<opName#"_e64", opName> {
1243 let isCodeGenOnly = 1;
1246 class VOP3_Real_si <bits<9> op, dag outs, dag ins, string asm, string opName> :
1247 VOP3Common <outs, ins, asm, []>,
1249 SIMCInstr<opName#"_e64", SISubtarget.SI> {
1250 let AssemblerPredicates = [isSICI];
1253 class VOP3_Real_vi <bits<10> op, dag outs, dag ins, string asm, string opName> :
1254 VOP3Common <outs, ins, asm, []>,
1256 SIMCInstr <opName#"_e64", SISubtarget.VI> {
1257 let AssemblerPredicates = [isVI];
1260 class VOP3b_Real_si <bits<9> op, dag outs, dag ins, string asm, string opName> :
1261 VOP3Common <outs, ins, asm, []>,
1263 SIMCInstr<opName#"_e64", SISubtarget.SI> {
1264 let AssemblerPredicates = [isSICI];
1267 class VOP3b_Real_vi <bits<10> op, dag outs, dag ins, string asm, string opName> :
1268 VOP3Common <outs, ins, asm, []>,
1270 SIMCInstr <opName#"_e64", SISubtarget.VI> {
1271 let AssemblerPredicates = [isVI];
1274 multiclass VOP3_m <vop op, dag outs, dag ins, string asm, list<dag> pattern,
1275 string opName, int NumSrcArgs, bit HasMods = 1> {
1277 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1279 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1280 VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
1281 !if(!eq(NumSrcArgs, 2), 0, 1),
1283 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1284 VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
1285 !if(!eq(NumSrcArgs, 2), 0, 1),
1289 // VOP3_m without source modifiers
1290 multiclass VOP3_m_nomods <vop op, dag outs, dag ins, string asm, list<dag> pattern,
1291 string opName, int NumSrcArgs, bit HasMods = 1> {
1293 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1295 let src0_modifiers = 0,
1300 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>;
1301 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>;
1305 multiclass VOP3_1_m <vop op, dag outs, dag ins, string asm,
1306 list<dag> pattern, string opName, bit HasMods = 1> {
1308 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1310 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1311 VOP3DisableFields<0, 0, HasMods>;
1313 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1314 VOP3DisableFields<0, 0, HasMods>;
1317 multiclass VOP3SI_1_m <vop op, dag outs, dag ins, string asm,
1318 list<dag> pattern, string opName, bit HasMods = 1> {
1320 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1322 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1323 VOP3DisableFields<0, 0, HasMods>;
1324 // No VI instruction. This class is for SI only.
1327 multiclass VOP3_2_m <vop op, dag outs, dag ins, string asm,
1328 list<dag> pattern, string opName, string revOp,
1329 bit HasMods = 1, bit UseFullOp = 0> {
1331 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1332 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1334 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1335 VOP3DisableFields<1, 0, HasMods>;
1337 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1338 VOP3DisableFields<1, 0, HasMods>;
1341 multiclass VOP3SI_2_m <vop op, dag outs, dag ins, string asm,
1342 list<dag> pattern, string opName, string revOp,
1343 bit HasMods = 1, bit UseFullOp = 0> {
1345 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1346 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1348 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1349 VOP3DisableFields<1, 0, HasMods>;
1351 // No VI instruction. This class is for SI only.
1354 // XXX - Is v_div_scale_{f32|f64} only available in vop3b without
1355 // option of implicit vcc use?
1356 multiclass VOP3b_2_m <vop op, dag outs, dag ins, string asm,
1357 list<dag> pattern, string opName, string revOp,
1358 bit HasMods = 1, bit UseFullOp = 0> {
1359 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1360 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1362 // The VOP2 variant puts the carry out into VCC, the VOP3 variant
1363 // can write it into any SGPR. We currently don't use the carry out,
1364 // so for now hardcode it to VCC as well.
1365 let sdst = SIOperand.VCC, Defs = [VCC] in {
1366 def _si : VOP3b_Real_si <op.SI3, outs, ins, asm, opName>,
1367 VOP3DisableFields<1, 0, HasMods>;
1369 def _vi : VOP3b_Real_vi <op.VI3, outs, ins, asm, opName>,
1370 VOP3DisableFields<1, 0, HasMods>;
1371 } // End sdst = SIOperand.VCC, Defs = [VCC]
1374 multiclass VOP3b_3_m <vop op, dag outs, dag ins, string asm,
1375 list<dag> pattern, string opName, string revOp,
1376 bit HasMods = 1, bit UseFullOp = 0> {
1377 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1380 def _si : VOP3b_Real_si <op.SI3, outs, ins, asm, opName>,
1381 VOP3DisableFields<1, 1, HasMods>;
1383 def _vi : VOP3b_Real_vi <op.VI3, outs, ins, asm, opName>,
1384 VOP3DisableFields<1, 1, HasMods>;
1387 multiclass VOP3_C_m <vop op, dag outs, dag ins, string asm,
1388 list<dag> pattern, string opName,
1389 bit HasMods, bit defExec, string revOp> {
1391 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1392 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1394 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1395 VOP3DisableFields<1, 0, HasMods> {
1396 let Defs = !if(defExec, [EXEC], []);
1399 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1400 VOP3DisableFields<1, 0, HasMods> {
1401 let Defs = !if(defExec, [EXEC], []);
1405 // An instruction that is VOP2 on SI and VOP3 on VI, no modifiers.
1406 multiclass VOP2SI_3VI_m <vop3 op, string opName, dag outs, dag ins,
1407 string asm, list<dag> pattern = []> {
1408 let isPseudo = 1, isCodeGenOnly = 1 in {
1409 def "" : VOPAnyCommon <outs, ins, "", pattern>,
1410 SIMCInstr<opName, SISubtarget.NONE>;
1413 def _si : VOP2 <op.SI3{5-0}, outs, ins, asm, []>,
1414 SIMCInstr <opName, SISubtarget.SI> {
1415 let AssemblerPredicates = [isSICI];
1418 def _vi : VOP3Common <outs, ins, asm, []>,
1420 VOP3DisableFields <1, 0, 0>,
1421 SIMCInstr <opName, SISubtarget.VI> {
1422 let AssemblerPredicates = [isVI];
1426 multiclass VOP1_Helper <vop1 op, string opName, dag outs,
1427 dag ins32, string asm32, list<dag> pat32,
1428 dag ins64, string asm64, list<dag> pat64,
1431 defm _e32 : VOP1_m <op, outs, ins32, opName#asm32, pat32, opName>;
1433 defm _e64 : VOP3_1_m <op, outs, ins64, opName#asm64, pat64, opName, HasMods>;
1436 multiclass VOP1Inst <vop1 op, string opName, VOPProfile P,
1437 SDPatternOperator node = null_frag> : VOP1_Helper <
1439 P.Ins32, P.Asm32, [],
1442 [(set P.DstVT:$dst, (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0,
1443 i32:$src0_modifiers, i1:$clamp, i32:$omod))))],
1444 [(set P.DstVT:$dst, (node P.Src0VT:$src0))]),
1448 multiclass VOP1InstSI <vop1 op, string opName, VOPProfile P,
1449 SDPatternOperator node = null_frag> {
1451 defm _e32 : VOP1SI_m <op, P.Outs, P.Ins32, opName#P.Asm32, [], opName>;
1453 defm _e64 : VOP3SI_1_m <op, P.Outs, P.Ins64, opName#P.Asm64,
1455 [(set P.DstVT:$dst, (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0,
1456 i32:$src0_modifiers, i1:$clamp, i32:$omod))))],
1457 [(set P.DstVT:$dst, (node P.Src0VT:$src0))]),
1458 opName, P.HasModifiers>;
1461 multiclass VOP2_Helper <vop2 op, string opName, dag outs,
1462 dag ins32, string asm32, list<dag> pat32,
1463 dag ins64, string asm64, list<dag> pat64,
1464 string revOp, bit HasMods> {
1465 defm _e32 : VOP2_m <op, outs, ins32, asm32, pat32, opName, revOp>;
1467 defm _e64 : VOP3_2_m <op,
1468 outs, ins64, opName#asm64, pat64, opName, revOp, HasMods
1472 multiclass VOP2Inst <vop2 op, string opName, VOPProfile P,
1473 SDPatternOperator node = null_frag,
1474 string revOp = opName> : VOP2_Helper <
1476 P.Ins32, P.Asm32, [],
1480 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1481 i1:$clamp, i32:$omod)),
1482 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1483 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1484 revOp, P.HasModifiers
1487 multiclass VOP2InstSI <vop2 op, string opName, VOPProfile P,
1488 SDPatternOperator node = null_frag,
1489 string revOp = opName> {
1490 defm _e32 : VOP2SI_m <op, P.Outs, P.Ins32, P.Asm32, [], opName, revOp>;
1492 defm _e64 : VOP3SI_2_m <op, P.Outs, P.Ins64, opName#P.Asm64,
1495 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1496 i1:$clamp, i32:$omod)),
1497 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1498 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1499 opName, revOp, P.HasModifiers>;
1502 multiclass VOP2b_Helper <vop2 op, string opName, dag outs,
1503 dag ins32, string asm32, list<dag> pat32,
1504 dag ins64, string asm64, list<dag> pat64,
1505 string revOp, bit HasMods> {
1507 defm _e32 : VOP2_m <op, outs, ins32, asm32, pat32, opName, revOp>;
1509 defm _e64 : VOP3b_2_m <op,
1510 outs, ins64, opName#asm64, pat64, opName, revOp, HasMods
1514 multiclass VOP2bInst <vop2 op, string opName, VOPProfile P,
1515 SDPatternOperator node = null_frag,
1516 string revOp = opName> : VOP2b_Helper <
1518 P.Ins32, P.Asm32, [],
1522 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1523 i1:$clamp, i32:$omod)),
1524 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1525 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1526 revOp, P.HasModifiers
1529 // A VOP2 instruction that is VOP3-only on VI.
1530 multiclass VOP2_VI3_Helper <vop23 op, string opName, dag outs,
1531 dag ins32, string asm32, list<dag> pat32,
1532 dag ins64, string asm64, list<dag> pat64,
1533 string revOp, bit HasMods> {
1534 defm _e32 : VOP2SI_m <op, outs, ins32, asm32, pat32, opName, revOp>;
1536 defm _e64 : VOP3_2_m <op, outs, ins64, opName#asm64, pat64, opName,
1540 multiclass VOP2_VI3_Inst <vop23 op, string opName, VOPProfile P,
1541 SDPatternOperator node = null_frag,
1542 string revOp = opName>
1545 P.Ins32, P.Asm32, [],
1549 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1550 i1:$clamp, i32:$omod)),
1551 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1552 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1553 revOp, P.HasModifiers
1556 multiclass VOP2MADK <vop2 op, string opName, list<dag> pattern = []> {
1558 def "" : VOP2_Pseudo <VOP_MADK.Outs, VOP_MADK.Ins, pattern, opName>;
1560 let isCodeGenOnly = 0 in {
1561 def _si : VOP2Common <VOP_MADK.Outs, VOP_MADK.Ins,
1562 !strconcat(opName, VOP_MADK.Asm), []>,
1563 SIMCInstr <opName#"_e32", SISubtarget.SI>,
1564 VOP2_MADKe <op.SI> {
1565 let AssemblerPredicates = [isSICI];
1568 def _vi : VOP2Common <VOP_MADK.Outs, VOP_MADK.Ins,
1569 !strconcat(opName, VOP_MADK.Asm), []>,
1570 SIMCInstr <opName#"_e32", SISubtarget.VI>,
1571 VOP2_MADKe <op.VI> {
1572 let AssemblerPredicates = [isVI];
1574 } // End isCodeGenOnly = 0
1577 class VOPC_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1578 VOPCCommon <ins, "", pattern>,
1580 SIMCInstr<opName#"_e32", SISubtarget.NONE>,
1581 MnemonicAlias<opName#"_e32", opName> {
1583 let isCodeGenOnly = 1;
1586 multiclass VOPC_m <vopc op, dag outs, dag ins, string asm, list<dag> pattern,
1587 string opName, bit DefExec, string revOpName = ""> {
1588 def "" : VOPC_Pseudo <outs, ins, pattern, opName>;
1590 def _si : VOPC<op.SI, ins, asm, []>,
1591 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1592 let Defs = !if(DefExec, [EXEC], []);
1593 let hasSideEffects = DefExec;
1596 def _vi : VOPC<op.VI, ins, asm, []>,
1597 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1598 let Defs = !if(DefExec, [EXEC], []);
1599 let hasSideEffects = DefExec;
1603 multiclass VOPC_Helper <vopc op, string opName,
1604 dag ins32, string asm32, list<dag> pat32,
1605 dag out64, dag ins64, string asm64, list<dag> pat64,
1606 bit HasMods, bit DefExec, string revOp> {
1607 defm _e32 : VOPC_m <op, (outs), ins32, opName#asm32, pat32, opName, DefExec>;
1609 defm _e64 : VOP3_C_m <op, out64, ins64, opName#asm64, pat64,
1610 opName, HasMods, DefExec, revOp>;
1613 // Special case for class instructions which only have modifiers on
1614 // the 1st source operand.
1615 multiclass VOPC_Class_Helper <vopc op, string opName,
1616 dag ins32, string asm32, list<dag> pat32,
1617 dag out64, dag ins64, string asm64, list<dag> pat64,
1618 bit HasMods, bit DefExec, string revOp> {
1619 defm _e32 : VOPC_m <op, (outs), ins32, opName#asm32, pat32, opName, DefExec>;
1621 defm _e64 : VOP3_C_m <op, out64, ins64, opName#asm64, pat64,
1622 opName, HasMods, DefExec, revOp>,
1623 VOP3DisableModFields<1, 0, 0>;
1626 multiclass VOPCInst <vopc op, string opName,
1627 VOPProfile P, PatLeaf cond = COND_NULL,
1628 string revOp = opName,
1629 bit DefExec = 0> : VOPC_Helper <
1631 P.Ins32, P.Asm32, [],
1632 (outs VOPDstS64:$dst), P.Ins64, P.Asm64,
1635 (setcc (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1636 i1:$clamp, i32:$omod)),
1637 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1639 [(set i1:$dst, (setcc P.Src0VT:$src0, P.Src1VT:$src1, cond))]),
1640 P.HasModifiers, DefExec, revOp
1643 multiclass VOPCClassInst <vopc op, string opName, VOPProfile P,
1644 bit DefExec = 0> : VOPC_Class_Helper <
1646 P.Ins32, P.Asm32, [],
1647 (outs VOPDstS64:$dst), P.Ins64, P.Asm64,
1650 (AMDGPUfp_class (P.Src0VT (VOP3Mods0Clamp0OMod P.Src0VT:$src0, i32:$src0_modifiers)), P.Src1VT:$src1))],
1651 [(set i1:$dst, (AMDGPUfp_class P.Src0VT:$src0, P.Src1VT:$src1))]),
1652 P.HasModifiers, DefExec, opName
1656 multiclass VOPC_F32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1657 VOPCInst <op, opName, VOP_F32_F32_F32, cond, revOp>;
1659 multiclass VOPC_F64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1660 VOPCInst <op, opName, VOP_F64_F64_F64, cond, revOp>;
1662 multiclass VOPC_I32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1663 VOPCInst <op, opName, VOP_I32_I32_I32, cond, revOp>;
1665 multiclass VOPC_I64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1666 VOPCInst <op, opName, VOP_I64_I64_I64, cond, revOp>;
1669 multiclass VOPCX <vopc op, string opName, VOPProfile P,
1670 PatLeaf cond = COND_NULL,
1672 : VOPCInst <op, opName, P, cond, revOp, 1>;
1674 multiclass VOPCX_F32 <vopc op, string opName, string revOp = opName> :
1675 VOPCX <op, opName, VOP_F32_F32_F32, COND_NULL, revOp>;
1677 multiclass VOPCX_F64 <vopc op, string opName, string revOp = opName> :
1678 VOPCX <op, opName, VOP_F64_F64_F64, COND_NULL, revOp>;
1680 multiclass VOPCX_I32 <vopc op, string opName, string revOp = opName> :
1681 VOPCX <op, opName, VOP_I32_I32_I32, COND_NULL, revOp>;
1683 multiclass VOPCX_I64 <vopc op, string opName, string revOp = opName> :
1684 VOPCX <op, opName, VOP_I64_I64_I64, COND_NULL, revOp>;
1686 multiclass VOP3_Helper <vop3 op, string opName, dag outs, dag ins, string asm,
1687 list<dag> pat, int NumSrcArgs, bit HasMods> : VOP3_m <
1688 op, outs, ins, opName#" "#asm, pat, opName, NumSrcArgs, HasMods
1691 multiclass VOPC_CLASS_F32 <vopc op, string opName> :
1692 VOPCClassInst <op, opName, VOP_I1_F32_I32, 0>;
1694 multiclass VOPCX_CLASS_F32 <vopc op, string opName> :
1695 VOPCClassInst <op, opName, VOP_I1_F32_I32, 1>;
1697 multiclass VOPC_CLASS_F64 <vopc op, string opName> :
1698 VOPCClassInst <op, opName, VOP_I1_F64_I32, 0>;
1700 multiclass VOPCX_CLASS_F64 <vopc op, string opName> :
1701 VOPCClassInst <op, opName, VOP_I1_F64_I32, 1>;
1703 multiclass VOP3Inst <vop3 op, string opName, VOPProfile P,
1704 SDPatternOperator node = null_frag> : VOP3_Helper <
1705 op, opName, (outs P.DstRC.RegClass:$dst), P.Ins64, P.Asm64,
1706 !if(!eq(P.NumSrcArgs, 3),
1709 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1710 i1:$clamp, i32:$omod)),
1711 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1712 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))],
1713 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1,
1715 !if(!eq(P.NumSrcArgs, 2),
1718 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1719 i1:$clamp, i32:$omod)),
1720 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1721 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))])
1722 /* P.NumSrcArgs == 1 */,
1725 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1726 i1:$clamp, i32:$omod))))],
1727 [(set P.DstVT:$dst, (node P.Src0VT:$src0))]))),
1728 P.NumSrcArgs, P.HasModifiers
1731 // Special case for v_div_fmas_{f32|f64}, since it seems to be the
1732 // only VOP instruction that implicitly reads VCC.
1733 multiclass VOP3_VCC_Inst <vop3 op, string opName,
1735 SDPatternOperator node = null_frag> : VOP3_Helper <
1737 (outs P.DstRC.RegClass:$dst),
1738 (ins InputModsNoDefault:$src0_modifiers, P.Src0RC64:$src0,
1739 InputModsNoDefault:$src1_modifiers, P.Src1RC64:$src1,
1740 InputModsNoDefault:$src2_modifiers, P.Src2RC64:$src2,
1743 " $dst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod",
1745 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1746 i1:$clamp, i32:$omod)),
1747 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1748 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers)),
1753 multiclass VOP3b_Helper <vop op, RegisterClass vrc, RegisterOperand arc,
1754 string opName, list<dag> pattern> :
1756 op, (outs vrc:$vdst, SReg_64:$sdst),
1757 (ins InputModsNoDefault:$src0_modifiers, arc:$src0,
1758 InputModsNoDefault:$src1_modifiers, arc:$src1,
1759 InputModsNoDefault:$src2_modifiers, arc:$src2,
1760 ClampMod:$clamp, omod:$omod),
1761 opName#" $vdst, $sdst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod", pattern,
1762 opName, opName, 1, 1
1765 multiclass VOP3b_64 <vop3 op, string opName, list<dag> pattern> :
1766 VOP3b_Helper <op, VReg_64, VSrc_64, opName, pattern>;
1768 multiclass VOP3b_32 <vop3 op, string opName, list<dag> pattern> :
1769 VOP3b_Helper <op, VGPR_32, VSrc_32, opName, pattern>;
1772 class Vop3ModPat<Instruction Inst, VOPProfile P, SDPatternOperator node> : Pat<
1773 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
1774 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1775 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))),
1776 (Inst i32:$src0_modifiers, P.Src0VT:$src0,
1777 i32:$src1_modifiers, P.Src1VT:$src1,
1778 i32:$src2_modifiers, P.Src2VT:$src2,
1782 //===----------------------------------------------------------------------===//
1783 // Interpolation opcodes
1784 //===----------------------------------------------------------------------===//
1786 class VINTRP_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
1787 VINTRPCommon <outs, ins, "", pattern>,
1788 SIMCInstr<opName, SISubtarget.NONE> {
1790 let isCodeGenOnly = 1;
1793 class VINTRP_Real_si <bits <2> op, string opName, dag outs, dag ins,
1795 VINTRPCommon <outs, ins, asm, []>,
1797 SIMCInstr<opName, SISubtarget.SI>;
1799 class VINTRP_Real_vi <bits <2> op, string opName, dag outs, dag ins,
1801 VINTRPCommon <outs, ins, asm, []>,
1803 SIMCInstr<opName, SISubtarget.VI>;
1805 multiclass VINTRP_m <bits <2> op, dag outs, dag ins, string asm,
1806 list<dag> pattern = []> {
1807 def "" : VINTRP_Pseudo <NAME, outs, ins, pattern>;
1809 def _si : VINTRP_Real_si <op, NAME, outs, ins, asm>;
1811 def _vi : VINTRP_Real_vi <op, NAME, outs, ins, asm>;
1814 //===----------------------------------------------------------------------===//
1815 // Vector I/O classes
1816 //===----------------------------------------------------------------------===//
1818 class DS_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
1819 DS <outs, ins, "", pattern>,
1820 SIMCInstr <opName, SISubtarget.NONE> {
1822 let isCodeGenOnly = 1;
1825 class DS_Real_si <bits<8> op, string opName, dag outs, dag ins, string asm> :
1826 DS <outs, ins, asm, []>,
1828 SIMCInstr <opName, SISubtarget.SI> {
1829 let isCodeGenOnly = 0;
1832 class DS_Real_vi <bits<8> op, string opName, dag outs, dag ins, string asm> :
1833 DS <outs, ins, asm, []>,
1835 SIMCInstr <opName, SISubtarget.VI>;
1837 class DS_Off16_Real_si <bits<8> op, string opName, dag outs, dag ins, string asm> :
1838 DS_Real_si <op,opName, outs, ins, asm> {
1840 // Single load interpret the 2 i8imm operands as a single i16 offset.
1842 let offset0 = offset{7-0};
1843 let offset1 = offset{15-8};
1844 let isCodeGenOnly = 0;
1847 class DS_Off16_Real_vi <bits<8> op, string opName, dag outs, dag ins, string asm> :
1848 DS_Real_vi <op, opName, outs, ins, asm> {
1850 // Single load interpret the 2 i8imm operands as a single i16 offset.
1852 let offset0 = offset{7-0};
1853 let offset1 = offset{15-8};
1856 multiclass DS_1A_RET <bits<8> op, string opName, RegisterClass rc,
1857 dag outs = (outs rc:$vdst),
1858 dag ins = (ins VGPR_32:$addr, ds_offset:$offset, gds:$gds),
1859 string asm = opName#" $vdst, $addr"#"$offset$gds"> {
1861 def "" : DS_Pseudo <opName, outs, ins, []>;
1863 let data0 = 0, data1 = 0 in {
1864 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1865 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1869 multiclass DS_1A_Off8_RET <bits<8> op, string opName, RegisterClass rc,
1870 dag outs = (outs rc:$vdst),
1871 dag ins = (ins VGPR_32:$addr, ds_offset0:$offset0, ds_offset1:$offset1,
1873 string asm = opName#" $vdst, $addr"#"$offset0"#"$offset1$gds"> {
1875 def "" : DS_Pseudo <opName, outs, ins, []>;
1877 let data0 = 0, data1 = 0, AsmMatchConverter = "cvtDSOffset01" in {
1878 def _si : DS_Real_si <op, opName, outs, ins, asm>;
1879 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
1883 multiclass DS_1A1D_NORET <bits<8> op, string opName, RegisterClass rc,
1885 dag ins = (ins VGPR_32:$addr, rc:$data0, ds_offset:$offset, gds:$gds),
1886 string asm = opName#" $addr, $data0"#"$offset$gds"> {
1888 def "" : DS_Pseudo <opName, outs, ins, []>,
1889 AtomicNoRet<opName, 0>;
1891 let data1 = 0, vdst = 0 in {
1892 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1893 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1897 multiclass DS_1A1D_Off8_NORET <bits<8> op, string opName, RegisterClass rc,
1899 dag ins = (ins VGPR_32:$addr, rc:$data0, rc:$data1,
1900 ds_offset0:$offset0, ds_offset1:$offset1, gds01:$gds),
1901 string asm = opName#" $addr, $data0, $data1"#"$offset0"#"$offset1"#"$gds"> {
1903 def "" : DS_Pseudo <opName, outs, ins, []>;
1905 let vdst = 0, AsmMatchConverter = "cvtDSOffset01" in {
1906 def _si : DS_Real_si <op, opName, outs, ins, asm>;
1907 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
1911 multiclass DS_1A1D_RET <bits<8> op, string opName, RegisterClass rc,
1912 string noRetOp = "",
1913 dag outs = (outs rc:$vdst),
1914 dag ins = (ins VGPR_32:$addr, rc:$data0, ds_offset:$offset, gds:$gds),
1915 string asm = opName#" $vdst, $addr, $data0"#"$offset$gds"> {
1917 def "" : DS_Pseudo <opName, outs, ins, []>,
1918 AtomicNoRet<noRetOp, 1>;
1921 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1922 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1926 multiclass DS_1A2D_RET_m <bits<8> op, string opName, RegisterClass rc,
1927 string noRetOp = "", dag ins,
1928 dag outs = (outs rc:$vdst),
1929 string asm = opName#" $vdst, $addr, $data0, $data1"#"$offset"#"$gds"> {
1931 def "" : DS_Pseudo <opName, outs, ins, []>,
1932 AtomicNoRet<noRetOp, 1>;
1934 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1935 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1938 multiclass DS_1A2D_RET <bits<8> op, string asm, RegisterClass rc,
1939 string noRetOp = "", RegisterClass src = rc> :
1940 DS_1A2D_RET_m <op, asm, rc, noRetOp,
1941 (ins VGPR_32:$addr, src:$data0, src:$data1,
1942 ds_offset:$offset, gds:$gds)
1945 multiclass DS_1A2D_NORET <bits<8> op, string opName, RegisterClass rc,
1946 string noRetOp = opName,
1948 dag ins = (ins VGPR_32:$addr, rc:$data0, rc:$data1,
1949 ds_offset:$offset, gds:$gds),
1950 string asm = opName#" $addr, $data0, $data1"#"$offset"#"$gds"> {
1952 def "" : DS_Pseudo <opName, outs, ins, []>,
1953 AtomicNoRet<noRetOp, 0>;
1956 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1957 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1961 multiclass DS_0A_RET <bits<8> op, string opName,
1962 dag outs = (outs VGPR_32:$vdst),
1963 dag ins = (ins ds_offset:$offset, gds:$gds),
1964 string asm = opName#" $vdst"#"$offset"#"$gds"> {
1966 let mayLoad = 1, mayStore = 1 in {
1967 def "" : DS_Pseudo <opName, outs, ins, []>;
1969 let addr = 0, data0 = 0, data1 = 0 in {
1970 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1971 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1972 } // end addr = 0, data0 = 0, data1 = 0
1973 } // end mayLoad = 1, mayStore = 1
1976 multiclass DS_1A_RET_GDS <bits<8> op, string opName,
1977 dag outs = (outs VGPR_32:$vdst),
1978 dag ins = (ins VGPR_32:$addr, ds_offset_gds:$offset),
1979 string asm = opName#" $vdst, $addr"#"$offset gds"> {
1981 def "" : DS_Pseudo <opName, outs, ins, []>;
1983 let data0 = 0, data1 = 0, gds = 1 in {
1984 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
1985 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
1986 } // end data0 = 0, data1 = 0, gds = 1
1989 multiclass DS_1A_GDS <bits<8> op, string opName,
1991 dag ins = (ins VGPR_32:$addr),
1992 string asm = opName#" $addr gds"> {
1994 def "" : DS_Pseudo <opName, outs, ins, []>;
1996 let vdst = 0, data0 = 0, data1 = 0, offset0 = 0, offset1 = 0, gds = 1 in {
1997 def _si : DS_Real_si <op, opName, outs, ins, asm>;
1998 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
1999 } // end vdst = 0, data = 0, data1 = 0, gds = 1
2002 multiclass DS_1A <bits<8> op, string opName,
2004 dag ins = (ins VGPR_32:$addr, ds_offset:$offset, gds:$gds),
2005 string asm = opName#" $addr"#"$offset"#"$gds"> {
2007 let mayLoad = 1, mayStore = 1 in {
2008 def "" : DS_Pseudo <opName, outs, ins, []>;
2010 let vdst = 0, data0 = 0, data1 = 0 in {
2011 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2012 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2013 } // let vdst = 0, data0 = 0, data1 = 0
2014 } // end mayLoad = 1, mayStore = 1
2017 //===----------------------------------------------------------------------===//
2019 //===----------------------------------------------------------------------===//
2021 class MTBUF_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2022 MTBUF <outs, ins, "", pattern>,
2023 SIMCInstr<opName, SISubtarget.NONE> {
2025 let isCodeGenOnly = 1;
2028 class MTBUF_Real_si <bits<3> op, string opName, dag outs, dag ins,
2030 MTBUF <outs, ins, asm, []>,
2032 SIMCInstr<opName, SISubtarget.SI>;
2034 class MTBUF_Real_vi <bits<4> op, string opName, dag outs, dag ins, string asm> :
2035 MTBUF <outs, ins, asm, []>,
2037 SIMCInstr <opName, SISubtarget.VI>;
2039 multiclass MTBUF_m <bits<3> op, string opName, dag outs, dag ins, string asm,
2040 list<dag> pattern> {
2042 def "" : MTBUF_Pseudo <opName, outs, ins, pattern>;
2044 def _si : MTBUF_Real_si <op, opName, outs, ins, asm>;
2046 def _vi : MTBUF_Real_vi <{0, op{2}, op{1}, op{0}}, opName, outs, ins, asm>;
2050 let mayStore = 1, mayLoad = 0 in {
2052 multiclass MTBUF_Store_Helper <bits<3> op, string opName,
2053 RegisterClass regClass> : MTBUF_m <
2055 (ins regClass:$vdata, u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc,
2056 i1imm:$addr64, i8imm:$dfmt, i8imm:$nfmt, VGPR_32:$vaddr,
2057 SReg_128:$srsrc, i1imm:$slc, i1imm:$tfe, SCSrc_32:$soffset),
2058 opName#" $vdata, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
2059 #" $nfmt, $vaddr, $srsrc, $slc, $tfe, $soffset", []
2062 } // mayStore = 1, mayLoad = 0
2064 let mayLoad = 1, mayStore = 0 in {
2066 multiclass MTBUF_Load_Helper <bits<3> op, string opName,
2067 RegisterClass regClass> : MTBUF_m <
2068 op, opName, (outs regClass:$dst),
2069 (ins u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc, i1imm:$addr64,
2070 i8imm:$dfmt, i8imm:$nfmt, VGPR_32:$vaddr, SReg_128:$srsrc,
2071 i1imm:$slc, i1imm:$tfe, SCSrc_32:$soffset),
2072 opName#" $dst, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
2073 #" $nfmt, $vaddr, $srsrc, $slc, $tfe, $soffset", []
2076 } // mayLoad = 1, mayStore = 0
2078 //===----------------------------------------------------------------------===//
2080 //===----------------------------------------------------------------------===//
2082 class mubuf <bits<7> si, bits<7> vi = si> {
2083 field bits<7> SI = si;
2084 field bits<7> VI = vi;
2087 let isCodeGenOnly = 0 in {
2089 class MUBUF_si <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern> :
2090 MUBUF <outs, ins, asm, pattern>, MUBUFe <op> {
2094 } // End let isCodeGenOnly = 0
2096 class MUBUF_vi <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern> :
2097 MUBUF <outs, ins, asm, pattern>, MUBUFe_vi <op> {
2101 class MUBUFAddr64Table <bit is_addr64, string suffix = ""> {
2102 bit IsAddr64 = is_addr64;
2103 string OpName = NAME # suffix;
2106 class MUBUF_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2107 MUBUF <outs, ins, "", pattern>,
2108 SIMCInstr<opName, SISubtarget.NONE> {
2110 let isCodeGenOnly = 1;
2112 // dummy fields, so that we can use let statements around multiclasses
2122 class MUBUF_Real_si <mubuf op, string opName, dag outs, dag ins,
2124 MUBUF <outs, ins, asm, []>,
2126 SIMCInstr<opName, SISubtarget.SI> {
2130 class MUBUF_Real_vi <mubuf op, string opName, dag outs, dag ins,
2132 MUBUF <outs, ins, asm, []>,
2134 SIMCInstr<opName, SISubtarget.VI> {
2138 multiclass MUBUF_m <mubuf op, string opName, dag outs, dag ins, string asm,
2139 list<dag> pattern> {
2141 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2142 MUBUFAddr64Table <0>;
2144 let addr64 = 0, isCodeGenOnly = 0 in {
2145 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2148 def _vi : MUBUF_Real_vi <op, opName, outs, ins, asm>;
2151 multiclass MUBUFAddr64_m <mubuf op, string opName, dag outs,
2152 dag ins, string asm, list<dag> pattern> {
2154 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2155 MUBUFAddr64Table <1>;
2157 let addr64 = 1, isCodeGenOnly = 0 in {
2158 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2161 // There is no VI version. If the pseudo is selected, it should be lowered
2162 // for VI appropriately.
2165 multiclass MUBUFAtomicOffset_m <mubuf op, string opName, dag outs, dag ins,
2166 string asm, list<dag> pattern, bit is_return> {
2168 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2169 MUBUFAddr64Table <0, !if(is_return, "_RTN", "")>,
2170 AtomicNoRet<NAME#"_OFFSET", is_return>;
2172 let offen = 0, idxen = 0, tfe = 0, vaddr = 0 in {
2174 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2177 def _vi : MUBUF_Real_vi <op, opName, outs, ins, asm>;
2181 multiclass MUBUFAtomicAddr64_m <mubuf op, string opName, dag outs, dag ins,
2182 string asm, list<dag> pattern, bit is_return> {
2184 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2185 MUBUFAddr64Table <1, !if(is_return, "_RTN", "")>,
2186 AtomicNoRet<NAME#"_ADDR64", is_return>;
2188 let offen = 0, idxen = 0, addr64 = 1, tfe = 0 in {
2189 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2192 // There is no VI version. If the pseudo is selected, it should be lowered
2193 // for VI appropriately.
2196 multiclass MUBUF_Atomic <mubuf op, string name, RegisterClass rc,
2197 ValueType vt, SDPatternOperator atomic> {
2199 let mayStore = 1, mayLoad = 1, hasPostISelHook = 1 in {
2201 // No return variants
2204 defm _ADDR64 : MUBUFAtomicAddr64_m <
2205 op, name#"_addr64", (outs),
2206 (ins rc:$vdata, SReg_128:$srsrc, VReg_64:$vaddr,
2207 SCSrc_32:$soffset, mbuf_offset:$offset, slc:$slc),
2208 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#"$slc", [], 0
2211 defm _OFFSET : MUBUFAtomicOffset_m <
2212 op, name#"_offset", (outs),
2213 (ins rc:$vdata, SReg_128:$srsrc, SCSrc_32:$soffset, mbuf_offset:$offset,
2215 name#" $vdata, $srsrc, $soffset"#"$offset"#"$slc", [], 0
2219 // Variant that return values
2220 let glc = 1, Constraints = "$vdata = $vdata_in",
2221 DisableEncoding = "$vdata_in" in {
2223 defm _RTN_ADDR64 : MUBUFAtomicAddr64_m <
2224 op, name#"_rtn_addr64", (outs rc:$vdata),
2225 (ins rc:$vdata_in, SReg_128:$srsrc, VReg_64:$vaddr,
2226 SCSrc_32:$soffset, mbuf_offset:$offset, slc:$slc),
2227 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#" glc"#"$slc",
2229 (atomic (MUBUFAddr64Atomic v4i32:$srsrc, i64:$vaddr, i32:$soffset,
2230 i16:$offset, i1:$slc), vt:$vdata_in))], 1
2233 defm _RTN_OFFSET : MUBUFAtomicOffset_m <
2234 op, name#"_rtn_offset", (outs rc:$vdata),
2235 (ins rc:$vdata_in, SReg_128:$srsrc, SCSrc_32:$soffset,
2236 mbuf_offset:$offset, slc:$slc),
2237 name#" $vdata, $srsrc, $soffset"#"$offset"#" glc $slc",
2239 (atomic (MUBUFOffsetAtomic v4i32:$srsrc, i32:$soffset, i16:$offset,
2240 i1:$slc), vt:$vdata_in))], 1
2245 } // mayStore = 1, mayLoad = 1, hasPostISelHook = 1
2248 multiclass MUBUF_Load_Helper <mubuf op, string name, RegisterClass regClass,
2249 ValueType load_vt = i32,
2250 SDPatternOperator ld = null_frag> {
2252 let mayLoad = 1, mayStore = 0 in {
2253 let offen = 0, idxen = 0, vaddr = 0 in {
2254 defm _OFFSET : MUBUF_m <op, name#"_offset", (outs regClass:$vdata),
2255 (ins SReg_128:$srsrc, SCSrc_32:$soffset,
2256 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2257 name#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
2258 [(set load_vt:$vdata, (ld (MUBUFOffset v4i32:$srsrc,
2259 i32:$soffset, i16:$offset,
2260 i1:$glc, i1:$slc, i1:$tfe)))]>;
2263 let offen = 1, idxen = 0 in {
2264 defm _OFFEN : MUBUF_m <op, name#"_offen", (outs regClass:$vdata),
2265 (ins VGPR_32:$vaddr, SReg_128:$srsrc,
2266 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc, slc:$slc,
2268 name#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2271 let offen = 0, idxen = 1 in {
2272 defm _IDXEN : MUBUF_m <op, name#"_idxen", (outs regClass:$vdata),
2273 (ins VGPR_32:$vaddr, SReg_128:$srsrc,
2274 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2275 slc:$slc, tfe:$tfe),
2276 name#" $vdata, $vaddr, $srsrc, $soffset idxen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2279 let offen = 1, idxen = 1 in {
2280 defm _BOTHEN : MUBUF_m <op, name#"_bothen", (outs regClass:$vdata),
2281 (ins VReg_64:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2282 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2283 name#" $vdata, $vaddr, $srsrc, $soffset idxen offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2286 let offen = 0, idxen = 0 in {
2287 defm _ADDR64 : MUBUFAddr64_m <op, name#"_addr64", (outs regClass:$vdata),
2288 (ins VReg_64:$vaddr, SReg_128:$srsrc,
2289 SCSrc_32:$soffset, mbuf_offset:$offset,
2290 glc:$glc, slc:$slc, tfe:$tfe),
2291 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#
2292 "$glc"#"$slc"#"$tfe",
2293 [(set load_vt:$vdata, (ld (MUBUFAddr64 v4i32:$srsrc,
2294 i64:$vaddr, i32:$soffset,
2295 i16:$offset, i1:$glc, i1:$slc,
2301 multiclass MUBUF_Store_Helper <mubuf op, string name, RegisterClass vdataClass,
2302 ValueType store_vt = i32, SDPatternOperator st = null_frag> {
2303 let mayLoad = 0, mayStore = 1 in {
2304 defm : MUBUF_m <op, name, (outs),
2305 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2306 mbuf_offset:$offset, offen:$offen, idxen:$idxen, glc:$glc, slc:$slc,
2308 name#" $vdata, $vaddr, $srsrc, $soffset"#"$offen"#"$idxen"#"$offset"#
2309 "$glc"#"$slc"#"$tfe", []>;
2311 let offen = 0, idxen = 0, vaddr = 0 in {
2312 defm _OFFSET : MUBUF_m <op, name#"_offset",(outs),
2313 (ins vdataClass:$vdata, SReg_128:$srsrc, SCSrc_32:$soffset,
2314 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2315 name#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
2316 [(st store_vt:$vdata, (MUBUFOffset v4i32:$srsrc, i32:$soffset,
2317 i16:$offset, i1:$glc, i1:$slc, i1:$tfe))]>;
2318 } // offen = 0, idxen = 0, vaddr = 0
2320 let offen = 1, idxen = 0 in {
2321 defm _OFFEN : MUBUF_m <op, name#"_offen", (outs),
2322 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc,
2323 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2324 slc:$slc, tfe:$tfe),
2325 name#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#
2326 "$glc"#"$slc"#"$tfe", []>;
2327 } // end offen = 1, idxen = 0
2329 let offen = 0, idxen = 1 in {
2330 defm _IDXEN : MUBUF_m <op, name#"_idxen", (outs),
2331 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc,
2332 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2333 slc:$slc, tfe:$tfe),
2334 name#" $vdata, $vaddr, $srsrc, $soffset idxen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2337 let offen = 1, idxen = 1 in {
2338 defm _BOTHEN : MUBUF_m <op, name#"_bothen", (outs),
2339 (ins vdataClass:$vdata, VReg_64:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2340 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2341 name#" $vdata, $vaddr, $srsrc, $soffset idxen offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2344 let offen = 0, idxen = 0 in {
2345 defm _ADDR64 : MUBUFAddr64_m <op, name#"_addr64", (outs),
2346 (ins vdataClass:$vdata, VReg_64:$vaddr, SReg_128:$srsrc,
2348 mbuf_offset:$offset, glc:$glc, slc:$slc,
2350 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#
2351 "$offset"#"$glc"#"$slc"#"$tfe",
2352 [(st store_vt:$vdata,
2353 (MUBUFAddr64 v4i32:$srsrc, i64:$vaddr,
2354 i32:$soffset, i16:$offset,
2355 i1:$glc, i1:$slc, i1:$tfe))]>;
2357 } // End mayLoad = 0, mayStore = 1
2360 class FLAT_Load_Helper <bits<7> op, string asm, RegisterClass regClass> :
2361 FLAT <op, (outs regClass:$vdst),
2362 (ins VReg_64:$addr, glc_flat:$glc, slc_flat:$slc, tfe_flat:$tfe),
2363 asm#" $vdst, $addr"#"$glc"#"$slc"#"$tfe", []> {
2368 class FLAT_Store_Helper <bits<7> op, string name, RegisterClass vdataClass> :
2369 FLAT <op, (outs), (ins vdataClass:$data, VReg_64:$addr,
2370 glc_flat:$glc, slc_flat:$slc, tfe_flat:$tfe),
2371 name#" $data, $addr"#"$glc"#"$slc"#"$tfe",
2381 multiclass FLAT_ATOMIC <bits<7> op, string name, RegisterClass vdst_rc,
2382 RegisterClass data_rc = vdst_rc> {
2384 let mayLoad = 1, mayStore = 1 in {
2385 def "" : FLAT <op, (outs),
2386 (ins VReg_64:$addr, data_rc:$data, slc_flat_atomic:$slc,
2387 tfe_flat_atomic:$tfe),
2388 name#" $addr, $data"#"$slc"#"$tfe", []>,
2389 AtomicNoRet <NAME, 0> {
2394 def _RTN : FLAT <op, (outs vdst_rc:$vdst),
2395 (ins VReg_64:$addr, data_rc:$data, slc_flat_atomic:$slc,
2396 tfe_flat_atomic:$tfe),
2397 name#" $vdst, $addr, $data glc"#"$slc"#"$tfe", []>,
2398 AtomicNoRet <NAME, 1> {
2404 class MIMG_Mask <string op, int channels> {
2406 int Channels = channels;
2409 class MIMG_NoSampler_Helper <bits<7> op, string asm,
2410 RegisterClass dst_rc,
2411 RegisterClass src_rc> : MIMG <
2413 (outs dst_rc:$vdata),
2414 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2415 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2417 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2418 #" $tfe, $lwe, $slc, $vaddr, $srsrc",
2423 let hasPostISelHook = 1;
2426 multiclass MIMG_NoSampler_Src_Helper <bits<7> op, string asm,
2427 RegisterClass dst_rc,
2429 def _V1 : MIMG_NoSampler_Helper <op, asm, dst_rc, VGPR_32>,
2430 MIMG_Mask<asm#"_V1", channels>;
2431 def _V2 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_64>,
2432 MIMG_Mask<asm#"_V2", channels>;
2433 def _V4 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_128>,
2434 MIMG_Mask<asm#"_V4", channels>;
2437 multiclass MIMG_NoSampler <bits<7> op, string asm> {
2438 defm _V1 : MIMG_NoSampler_Src_Helper <op, asm, VGPR_32, 1>;
2439 defm _V2 : MIMG_NoSampler_Src_Helper <op, asm, VReg_64, 2>;
2440 defm _V3 : MIMG_NoSampler_Src_Helper <op, asm, VReg_96, 3>;
2441 defm _V4 : MIMG_NoSampler_Src_Helper <op, asm, VReg_128, 4>;
2444 class MIMG_Sampler_Helper <bits<7> op, string asm,
2445 RegisterClass dst_rc,
2446 RegisterClass src_rc, int wqm> : MIMG <
2448 (outs dst_rc:$vdata),
2449 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2450 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2451 SReg_256:$srsrc, SReg_128:$ssamp),
2452 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2453 #" $tfe, $lwe, $slc, $vaddr, $srsrc, $ssamp",
2457 let hasPostISelHook = 1;
2461 multiclass MIMG_Sampler_Src_Helper <bits<7> op, string asm,
2462 RegisterClass dst_rc,
2463 int channels, int wqm> {
2464 def _V1 : MIMG_Sampler_Helper <op, asm, dst_rc, VGPR_32, wqm>,
2465 MIMG_Mask<asm#"_V1", channels>;
2466 def _V2 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_64, wqm>,
2467 MIMG_Mask<asm#"_V2", channels>;
2468 def _V4 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_128, wqm>,
2469 MIMG_Mask<asm#"_V4", channels>;
2470 def _V8 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_256, wqm>,
2471 MIMG_Mask<asm#"_V8", channels>;
2472 def _V16 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_512, wqm>,
2473 MIMG_Mask<asm#"_V16", channels>;
2476 multiclass MIMG_Sampler <bits<7> op, string asm> {
2477 defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VGPR_32, 1, 0>;
2478 defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2, 0>;
2479 defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3, 0>;
2480 defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4, 0>;
2483 multiclass MIMG_Sampler_WQM <bits<7> op, string asm> {
2484 defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VGPR_32, 1, 1>;
2485 defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2, 1>;
2486 defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3, 1>;
2487 defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4, 1>;
2490 class MIMG_Gather_Helper <bits<7> op, string asm,
2491 RegisterClass dst_rc,
2492 RegisterClass src_rc, int wqm> : MIMG <
2494 (outs dst_rc:$vdata),
2495 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2496 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2497 SReg_256:$srsrc, SReg_128:$ssamp),
2498 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2499 #" $tfe, $lwe, $slc, $vaddr, $srsrc, $ssamp",
2504 // DMASK was repurposed for GATHER4. 4 components are always
2505 // returned and DMASK works like a swizzle - it selects
2506 // the component to fetch. The only useful DMASK values are
2507 // 1=red, 2=green, 4=blue, 8=alpha. (e.g. 1 returns
2508 // (red,red,red,red) etc.) The ISA document doesn't mention
2510 // Therefore, disable all code which updates DMASK by setting these two:
2512 let hasPostISelHook = 0;
2516 multiclass MIMG_Gather_Src_Helper <bits<7> op, string asm,
2517 RegisterClass dst_rc,
2518 int channels, int wqm> {
2519 def _V1 : MIMG_Gather_Helper <op, asm, dst_rc, VGPR_32, wqm>,
2520 MIMG_Mask<asm#"_V1", channels>;
2521 def _V2 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_64, wqm>,
2522 MIMG_Mask<asm#"_V2", channels>;
2523 def _V4 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_128, wqm>,
2524 MIMG_Mask<asm#"_V4", channels>;
2525 def _V8 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_256, wqm>,
2526 MIMG_Mask<asm#"_V8", channels>;
2527 def _V16 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_512, wqm>,
2528 MIMG_Mask<asm#"_V16", channels>;
2531 multiclass MIMG_Gather <bits<7> op, string asm> {
2532 defm _V1 : MIMG_Gather_Src_Helper<op, asm, VGPR_32, 1, 0>;
2533 defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2, 0>;
2534 defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3, 0>;
2535 defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4, 0>;
2538 multiclass MIMG_Gather_WQM <bits<7> op, string asm> {
2539 defm _V1 : MIMG_Gather_Src_Helper<op, asm, VGPR_32, 1, 1>;
2540 defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2, 1>;
2541 defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3, 1>;
2542 defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4, 1>;
2545 //===----------------------------------------------------------------------===//
2546 // Vector instruction mappings
2547 //===----------------------------------------------------------------------===//
2549 // Maps an opcode in e32 form to its e64 equivalent
2550 def getVOPe64 : InstrMapping {
2551 let FilterClass = "VOP";
2552 let RowFields = ["OpName"];
2553 let ColFields = ["Size"];
2555 let ValueCols = [["8"]];
2558 // Maps an opcode in e64 form to its e32 equivalent
2559 def getVOPe32 : InstrMapping {
2560 let FilterClass = "VOP";
2561 let RowFields = ["OpName"];
2562 let ColFields = ["Size"];
2564 let ValueCols = [["4"]];
2567 def getMaskedMIMGOp : InstrMapping {
2568 let FilterClass = "MIMG_Mask";
2569 let RowFields = ["Op"];
2570 let ColFields = ["Channels"];
2572 let ValueCols = [["1"], ["2"], ["3"] ];
2575 // Maps an commuted opcode to its original version
2576 def getCommuteOrig : InstrMapping {
2577 let FilterClass = "VOP2_REV";
2578 let RowFields = ["RevOp"];
2579 let ColFields = ["IsOrig"];
2581 let ValueCols = [["1"]];
2584 // Maps an original opcode to its commuted version
2585 def getCommuteRev : InstrMapping {
2586 let FilterClass = "VOP2_REV";
2587 let RowFields = ["RevOp"];
2588 let ColFields = ["IsOrig"];
2590 let ValueCols = [["0"]];
2593 def getCommuteCmpOrig : InstrMapping {
2594 let FilterClass = "VOP2_REV";
2595 let RowFields = ["RevOp"];
2596 let ColFields = ["IsOrig"];
2598 let ValueCols = [["1"]];
2601 // Maps an original opcode to its commuted version
2602 def getCommuteCmpRev : InstrMapping {
2603 let FilterClass = "VOP2_REV";
2604 let RowFields = ["RevOp"];
2605 let ColFields = ["IsOrig"];
2607 let ValueCols = [["0"]];
2611 def getMCOpcodeGen : InstrMapping {
2612 let FilterClass = "SIMCInstr";
2613 let RowFields = ["PseudoInstr"];
2614 let ColFields = ["Subtarget"];
2615 let KeyCol = [!cast<string>(SISubtarget.NONE)];
2616 let ValueCols = [[!cast<string>(SISubtarget.SI)],[!cast<string>(SISubtarget.VI)]];
2619 def getAddr64Inst : InstrMapping {
2620 let FilterClass = "MUBUFAddr64Table";
2621 let RowFields = ["OpName"];
2622 let ColFields = ["IsAddr64"];
2624 let ValueCols = [["1"]];
2627 // Maps an atomic opcode to its version with a return value.
2628 def getAtomicRetOp : InstrMapping {
2629 let FilterClass = "AtomicNoRet";
2630 let RowFields = ["NoRetOp"];
2631 let ColFields = ["IsRet"];
2633 let ValueCols = [["1"]];
2636 // Maps an atomic opcode to its returnless version.
2637 def getAtomicNoRetOp : InstrMapping {
2638 let FilterClass = "AtomicNoRet";
2639 let RowFields = ["NoRetOp"];
2640 let ColFields = ["IsRet"];
2642 let ValueCols = [["0"]];
2645 include "SIInstructions.td"
2646 include "CIInstructions.td"
2647 include "VIInstructions.td"